snd_trident_pcm 423 include/sound/trident.h int snd_trident_pcm(struct snd_trident * trident, int device, struct snd_pcm **rpcm); snd_trident_pcm 129 sound/pci/trident/trident.c if ((err = snd_trident_pcm(trident, pcm_dev++, NULL)) < 0) {